iSentek's IST8505 magnetic sensor utilizes tunneling magnetoresistance (TMR) technology to enhance power efficiency in wearable medical devices like continuous glucose monitoring systems. With ultra-low power consumption and a latch function for energy conservation during transport, it ensures devices maintain operational longevity. As the wearable medical device market grows, the IST8505 addresses the demand for reliable, energy-efficient components, improving user experience and device performance.